基于 Prometheus 的云上 MySQL 监控实践

基于监控复制apiVersion: apps/v1  kind: StatefulSet  metadata:  ......        containers:          - env:              - name: TZ                value: Asia/Shanghai              - name: DATA_SOURCE_NAME                value: exporter:userpassword@(localhost:3306)/             - name: TARGET                value: http://localhost:9104/metrics           image: registry.paas.test.abc/library/mysqld-exporter-python:v5           imagePullPolicy: Always            name: mysqld-python            ports:              - containerPort: 9000                name: mysqld-python                protocol: TCP            resources:              limits:                cpu: 2               memory: 4Gi            terminationMessagePath: /dev/termination-log            terminationMessagePolicy: File          - env:              - name: TZ                value: Asia/Shanghai              - name: DATA_SOURCE_NAME                value: testuser:userpassword@(localhost:3306)/           image: registry.paas.test.abc/library/mysqld-exporter:latest           imagePullPolicy: Always            name: mysqld-exporter            ports:              - containerPort: 9104                name: mysqld-exporter                protocol: TCP            resources:              limits:                cpu: 2               memory: 4Gi            terminationMessagePath: /dev/termination-log            terminationMessagePolicy: File  ......  1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.